bigarade
noun
bi·ga·rade ˌbē-gä-ˈräd 
1
: sour orange
2
: a brown sauce flavored with the juice and grated rind of oranges
Example Sentences
Recent Examples on the Web Created by Bertrand Duchaufour, the perfumer behind iconic fragrances like Dior’s Fahrenheit and the many hits of Comme des Garçons’ private label, the scent feels classic, but its blend of orange bigarade, chili, and ginger is far from traditional. 
Janelle Okwodu, Vogue, 7 July 2022 Bigarade is another name for bitter orange, and bigarade peel oil is the darkest of the citrus oils. New York Times, 12 May 2021
Janelle Okwodu, Vogue, 7 July 2022 Bigarade is another name for bitter orange, and bigarade peel oil is the darkest of the citrus oils. New York Times, 12 May 2021 Word History
Etymology
French, from Occitan bigarrado, from bigarra to variegate
First Known Use
1658, in the meaning defined at sense 1